Practical Nonparametric And Semiparametric Bayesian Statistics PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Practical Nonparametric And Semiparametric Bayesian Statistics PDF full book. Access full book title Practical Nonparametric And Semiparametric Bayesian Statistics.

Practical Nonparametric and Semiparametric Bayesian Statistics

Practical Nonparametric and Semiparametric Bayesian Statistics
Author: Dipak D. Dey
Publisher: Springer Science & Business Media
Total Pages: 376
Release: 2012-12-06
Genre: Mathematics
ISBN: 1461217326

Download Practical Nonparametric and Semiparametric Bayesian Statistics Book in PDF, ePub and Kindle

A compilation of original articles by Bayesian experts, this volume presents perspectives on recent developments on nonparametric and semiparametric methods in Bayesian statistics. The articles discuss how to conceptualize and develop Bayesian models using rich classes of nonparametric and semiparametric methods, how to use modern computational tools to summarize inferences, and how to apply these methodologies through the analysis of case studies.


Bayesian Non- and Semi-parametric Methods and Applications

Bayesian Non- and Semi-parametric Methods and Applications
Author: Peter Rossi
Publisher: Princeton University Press
Total Pages: 219
Release: 2014-04-27
Genre: Business & Economics
ISBN: 1400850304

Download Bayesian Non- and Semi-parametric Methods and Applications Book in PDF, ePub and Kindle

This book reviews and develops Bayesian non-parametric and semi-parametric methods for applications in microeconometrics and quantitative marketing. Most econometric models used in microeconomics and marketing applications involve arbitrary distributional assumptions. As more data becomes available, a natural desire to provide methods that relax these assumptions arises. Peter Rossi advocates a Bayesian approach in which specific distributional assumptions are replaced with more flexible distributions based on mixtures of normals. The Bayesian approach can use either a large but fixed number of normal components in the mixture or an infinite number bounded only by the sample size. By using flexible distributional approximations instead of fixed parametric models, the Bayesian approach can reap the advantages of an efficient method that models all of the structure in the data while retaining desirable smoothing properties. Non-Bayesian non-parametric methods often require additional ad hoc rules to avoid "overfitting," in which resulting density approximates are nonsmooth. With proper priors, the Bayesian approach largely avoids overfitting, while retaining flexibility. This book provides methods for assessing informative priors that require only simple data normalizations. The book also applies the mixture of the normals approximation method to a number of important models in microeconometrics and marketing, including the non-parametric and semi-parametric regression models, instrumental variables problems, and models of heterogeneity. In addition, the author has written a free online software package in R, "bayesm," which implements all of the non-parametric models discussed in the book.


Bayesian Nonparametrics

Bayesian Nonparametrics
Author: Nils Lid Hjort
Publisher: Cambridge University Press
Total Pages: 309
Release: 2010-04-12
Genre: Mathematics
ISBN: 1139484605

Download Bayesian Nonparametrics Book in PDF, ePub and Kindle

Bayesian nonparametrics works - theoretically, computationally. The theory provides highly flexible models whose complexity grows appropriately with the amount of data. Computational issues, though challenging, are no longer intractable. All that is needed is an entry point: this intelligent book is the perfect guide to what can seem a forbidding landscape. Tutorial chapters by Ghosal, Lijoi and Prünster, Teh and Jordan, and Dunson advance from theory, to basic models and hierarchical modeling, to applications and implementation, particularly in computer science and biostatistics. These are complemented by companion chapters by the editors and Griffin and Quintana, providing additional models, examining computational issues, identifying future growth areas, and giving links to related topics. This coherent text gives ready access both to underlying principles and to state-of-the-art practice. Specific examples are drawn from information retrieval, NLP, machine vision, computational biology, biostatistics, and bioinformatics.


Bayesian Nonparametrics

Bayesian Nonparametrics
Author: J.K. Ghosh
Publisher: Springer Science & Business Media
Total Pages: 311
Release: 2006-05-11
Genre: Mathematics
ISBN: 0387226540

Download Bayesian Nonparametrics Book in PDF, ePub and Kindle

This book is the first systematic treatment of Bayesian nonparametric methods and the theory behind them. It will also appeal to statisticians in general. The book is primarily aimed at graduate students and can be used as the text for a graduate course in Bayesian non-parametrics.


Fundamentals of Nonparametric Bayesian Inference

Fundamentals of Nonparametric Bayesian Inference
Author: Subhashis Ghosal
Publisher: Cambridge University Press
Total Pages: 671
Release: 2017-06-26
Genre: Business & Economics
ISBN: 0521878268

Download Fundamentals of Nonparametric Bayesian Inference Book in PDF, ePub and Kindle

Bayesian nonparametrics comes of age with this landmark text synthesizing theory, methodology and computation.


Bayesian Nonparametric Data Analysis

Bayesian Nonparametric Data Analysis
Author: Peter Müller
Publisher: Springer
Total Pages: 203
Release: 2015-06-17
Genre: Mathematics
ISBN: 3319189689

Download Bayesian Nonparametric Data Analysis Book in PDF, ePub and Kindle

This book reviews nonparametric Bayesian methods and models that have proven useful in the context of data analysis. Rather than providing an encyclopedic review of probability models, the book’s structure follows a data analysis perspective. As such, the chapters are organized by traditional data analysis problems. In selecting specific nonparametric models, simpler and more traditional models are favored over specialized ones. The discussed methods are illustrated with a wealth of examples, including applications ranging from stylized examples to case studies from recent literature. The book also includes an extensive discussion of computational methods and details on their implementation. R code for many examples is included in online software pages.


Aspects of Uncertainty

Aspects of Uncertainty
Author: Adrian F. M. Smith
Publisher:
Total Pages: 428
Release: 1994-09-13
Genre: Business & Economics
ISBN:

Download Aspects of Uncertainty Book in PDF, ePub and Kindle

Throughout his career Dennis Lindley has insisted on thinking things through from first principles and on basing developments on firm, logical foundations. Although his fundamental contributions to Bayesian statistics and decision theory are universally recognised, it is less well known that he arrived at the Bayesian position as a result of seeking to establish a rigorous axiomatic justification for classical statistical procedures.


Bayesian Statistical Modelling

Bayesian Statistical Modelling
Author: Peter Congdon
Publisher: John Wiley & Sons
Total Pages: 596
Release: 2007-04-04
Genre: Mathematics
ISBN: 0470035935

Download Bayesian Statistical Modelling Book in PDF, ePub and Kindle

Bayesian methods combine the evidence from the data at hand with previous quantitative knowledge to analyse practical problems in a wide range of areas. The calculations were previously complex, but it is now possible to routinely apply Bayesian methods due to advances in computing technology and the use of new sampling methods for estimating parameters. Such developments together with the availability of freeware such as WINBUGS and R have facilitated a rapid growth in the use of Bayesian methods, allowing their application in many scientific disciplines, including applied statistics, public health research, medical science, the social sciences and economics. Following the success of the first edition, this reworked and updated book provides an accessible approach to Bayesian computing and analysis, with an emphasis on the principles of prior selection, identification and the interpretation of real data sets. The second edition: Provides an integrated presentation of theory, examples, applications and computer algorithms. Discusses the role of Markov Chain Monte Carlo methods in computing and estimation. Includes a wide range of interdisciplinary applications, and a large selection of worked examples from the health and social sciences. Features a comprehensive range of methodologies and modelling techniques, and examines model fitting in practice using Bayesian principles. Provides exercises designed to help reinforce the reader’s knowledge and a supplementary website containing data sets and relevant programs. Bayesian Statistical Modelling is ideal for researchers in applied statistics, medical science, public health and the social sciences, who will benefit greatly from the examples and applications featured. The book will also appeal to graduate students of applied statistics, data analysis and Bayesian methods, and will provide a great source of reference for both researchers and students. Praise for the First Edition: “It is a remarkable achievement to have carried out such a range of analysis on such a range of data sets. I found this book comprehensive and stimulating, and was thoroughly impressed with both the depth and the range of the discussions it contains.” – ISI - Short Book Reviews “This is an excellent introductory book on Bayesian modelling techniques and data analysis” – Biometrics “The book fills an important niche in the statistical literature and should be a very valuable resource for students and professionals who are utilizing Bayesian methods.” – Journal of Mathematical Psychology


Nonparametric Bayesian Inference in Biostatistics

Nonparametric Bayesian Inference in Biostatistics
Author: Riten Mitra
Publisher: Springer
Total Pages: 448
Release: 2015-07-25
Genre: Medical
ISBN: 3319195182

Download Nonparametric Bayesian Inference in Biostatistics Book in PDF, ePub and Kindle

As chapters in this book demonstrate, BNP has important uses in clinical sciences and inference for issues like unknown partitions in genomics. Nonparametric Bayesian approaches (BNP) play an ever expanding role in biostatistical inference from use in proteomics to clinical trials. Many research problems involve an abundance of data and require flexible and complex probability models beyond the traditional parametric approaches. As this book's expert contributors show, BNP approaches can be the answer. Survival Analysis, in particular survival regression, has traditionally used BNP, but BNP's potential is now very broad. This applies to important tasks like arrangement of patients into clinically meaningful subpopulations and segmenting the genome into functionally distinct regions. This book is designed to both review and introduce application areas for BNP. While existing books provide theoretical foundations, this book connects theory to practice through engaging examples and research questions. Chapters cover: clinical trials, spatial inference, proteomics, genomics, clustering, survival analysis and ROC curve.


Basic and Advanced Bayesian Structural Equation Modeling

Basic and Advanced Bayesian Structural Equation Modeling
Author: Sik-Yum Lee
Publisher: John Wiley & Sons
Total Pages: 396
Release: 2012-07-05
Genre: Mathematics
ISBN: 1118358872

Download Basic and Advanced Bayesian Structural Equation Modeling Book in PDF, ePub and Kindle

This book provides clear instructions to researchers on how to apply Structural Equation Models (SEMs) for analyzing the inter relationships between observed and latent variables. Basic and Advanced Bayesian Structural Equation Modeling introduces basic and advanced SEMs for analyzing various kinds of complex data, such as ordered and unordered categorical data, multilevel data, mixture data, longitudinal data, highly non-normal data, as well as some of their combinations. In addition, Bayesian semiparametric SEMs to capture the true distribution of explanatory latent variables are introduced, whilst SEM with a nonparametric structural equation to assess unspecified functional relationships among latent variables are also explored. Statistical methodologies are developed using the Bayesian approach giving reliable results for small samples and allowing the use of prior information leading to better statistical results. Estimates of the parameters and model comparison statistics are obtained via powerful Markov Chain Monte Carlo methods in statistical computing. Introduces the Bayesian approach to SEMs, including discussion on the selection of prior distributions, and data augmentation. Demonstrates how to utilize the recent powerful tools in statistical computing including, but not limited to, the Gibbs sampler, the Metropolis-Hasting algorithm, and path sampling for producing various statistical results such as Bayesian estimates and Bayesian model comparison statistics in the analysis of basic and advanced SEMs. Discusses the Bayes factor, Deviance Information Criterion (DIC), and $L_\nu$-measure for Bayesian model comparison. Introduces a number of important generalizations of SEMs, including multilevel and mixture SEMs, latent curve models and longitudinal SEMs, semiparametric SEMs and those with various types of discrete data, and nonparametric structural equations. Illustrates how to use the freely available software WinBUGS to produce the results. Provides numerous real examples for illustrating the theoretical concepts and computational procedures that are presented throughout the book. Researchers and advanced level students in statistics, biostatistics, public health, business, education, psychology and social science will benefit from this book.